Abstract: A device for progressively applying a flexion force to a phalange includes a fraction-force producing portion for applying long-axis traction to the finger and a flexion-force producing portion, that is infinitely adjustable within a wide range of lengths, for applying a flexion force directly to the proximal phalanx generally perpendicular the long-axis of the bone. The flexion force is adjustable independently of the traction force. Embodiments are disclosed for providing progressive flexion to one finger, two adjacent fingers, or the thumb.
Abstract: A wrist and forearm range-of-motion exercising device includes a first member adapted to be secured to a portion of the hand, a second member adapted to be secured to a portion of the upper arm and interconnecting means, including a one-way clutch, for interconnecting the members and providing unidirectional rotation along the axis of interconnection. The device retains the forearm in the position to which it is rotated under the control of the patient or as assisted by a therapist. A tension release device may be actuated to allow the forearm to return to the relaxed position.
Type:
Grant
Filed:
December 7, 1988
Date of Patent:
February 13, 1990
Assignee:
Bissell Health Care Corporation
Inventors:
Kim R. Townsend, Susan G. Bledsoe, Michael Heidenreich, Michael H. Voelz
Abstract: The specification discloses a cigarette filter modifier and related method in which the pattern of tar and nicotine collection in a conventional cigarette filter is modified by the insertion into the filter of a hollow probe having laterally opening apertures therein which communicate with the interior passageway of the probe, combined with a base shield radiating from and surrounding said probe so as to block the passage of smoke, thereby forcing cigarette smoke to travel through the apertures and interior passageway of said probe. The probe apertures are located so that they open laterally with respect to the length of the probe.
Abstract: The specification discloses a cigarette filter modifier and related method in which the pattern of tar and nicotine collection in a conventional cigarette filter is modified by the insertion into the filter of a hollow probe having apertures therein which communicate with the interior passageway of the probe, combined with a base shield radiating from and surrounding said probe so as to block the passage of smoke, thereby forcing cigarette smoke to travel through the apertures and interior passageway of said probe. The base shield is approximately the diameter of the cigarette, and its perimeter thereof defines the lateral extremes of the device so as to minimize its visibility.